.Staff {
  width: 100%;
  height: 100%;
}

.Staff .StaffHead {
  width: 95%;
  height: 4%;
  margin: 5px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.Staff .StaffMina {
  width: 100%;
  height: 96%;
  background: white;
}

.Staff .Staff_mask {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
  display: block;
}

.Staff .Staff_mask .Staff_mask_inner {
  width: 800px;
  height: 500px;
  background: white;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.Staff .Staff_mask .Staff_mask_inner h3 {
  font-size: 30px;
  margin: 10px 0;
}

.Staff .Staff_mask .Staff_mask_inner .changeList {
  width: 400px;
  height: 400px;
  margin: 0 auto;
}

.Staff .Staff_mask .Staff_mask_inner .changeList li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 50px;
}

.Staff .Staff_mask .Staff_mask_inner .changeList li p {
  font-size: 17px;
}

.Staff .Staff_mask .Staff_mask_inner .changeList li input {
  width: 230px;
}

.Staff .Staff_mask .Staff_mask_inner .staff_btn {
  width: 200px;
  height: 50px;
  position: absolute;
  right: 0;
  margin: -10px 0;
}

.Staff .Staff_mask .Staff_mask_inner .staff_btn button {
  margin: -20px 5px;
}
